Driver LC 57W 700-1050mA flexC lp SNC4

essence series

Product description

  • Constant current LED driver for luminaire installation
  • For luminaires of protection class I and protection class II
  • Temperature protection as per EN 61347-2-13 C5e
  • Selectable fixed output current 1,050, 900, 850 and 700 mA
  • Max. output power 56.7 W
  • Up to 88.5 % efficiency
  • Nominal lifetime up to 50,000 h
  • 5 years guarantee

Housing properties

  • Casing: metal, white
  • Type of protection IP20

Functions

  • Overload protection
  • Short-circuit protection
  • No-load protection
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Ordering data
Type Article number Pack­ag­ing, carton Pack­ag­ing, pallet Weight per pc.
LC 57/700-1050/54 flexC lp SNC4 28004143 50 pc(s). 4,200 pc(s). 0.175 kg
Luminaire types:
Recessed floor & wallmounted luminaires
Free-standing luminaires
Linear luminaires
Wide-area luminaires (in-built, remote, pendant)
Approval marks:
IP20
SELV
110
doppelte Isolierung
Short Circuit Proof
Emergency Lighting suitable
KC
CCC
RCM
CE
UKCA
ENEC
RoHs
Technical data
Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
DC voltage range 176 – 280 V
Max. input current (at 230 V, 50 Hz, full load) (1) 0.282 A
Leakage current (at 230 V, 50 Hz, full load) < 450 µA
Touch current (equipotential connected) (2) 450 µA
Mains frequency 0 / 50 / 60 Hz
Overvoltage protection 320 V AC, 2 h
Max. output power 57 W
Output power range 14 – 56.7 W
Typ. efficiency (at 230 V, 50 Hz, full load) (1) 88.5 %
λ (at 230 V, 50 Hz, full load) (1) 0.98
Output current tolerance (3) ± 7.5 %
Max. output voltage (U-OUT) 60 V
THD (at 230 V, 50 Hz, full load) (1) < 15 %
Max. peak output current at full load (1) 1,185 mA
Output LF current ripple (< 120 Hz) at full load ± 5 %
Output P_ST_LM (at full load) ≤ 1
Output SVM (at full load) ≤ 0.4
Starting time (at 230 V, 50 Hz, full load) ≤ 0.5 s
Starting time (DC mode) ≤ 0.6 s
Switchover time (AC/DC) ≤ 0.6 s
Turn off time (at 230 V, 50 Hz, full load) ≤ 0.5 s
Hold on time at power failure (output) 0 s
Ambient temperature ta (at lifetime 50,000 h) 50 °C
Storage temperature ts -40 ... +80 °C
Mains burst capability 1 kV
Mains surge capability (between L - N) 1 kV
Mains surge capability (between L/N - PE) 2 kV
Surge voltage at output side (against PE) 3 kV
Lifetime up to 50,000 h
Guarantee 5 Year(s)
Dimensions L x W x H 230 x 30 x 21 mm
Hole spacing D 218 mm
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Specific technical data
Type Output current (1) Min. output voltage Max. output voltage Max. output power Typ. power con­sump­tion (at 230 V, 50 Hz, full load) Typ. current consumption (at 230 V, 50 Hz, full load) tc point max. Ambient temperature ta I-out select
LC 57/700-1050/54 flexC lp SNC4 700 mA 20 V 54 V 37.8 W 41.4 W 186 mA 85 °C -20 ... +60 °C 1=off / 2=off
LC 57/700-1050/54 flexC lp SNC4 850 mA 20 V 54 V 45.9 W 51.5 W 229 mA 90 °C -20 ... +60 °C 1=on / 2=off
LC 57/700-1050/54 flexC lp SNC4 900 mA 20 V 54 V 48.6 W 54.0 W 240 mA 90 °C -20 ... +60 °C 1=off / 2=on
LC 57/700-1050/54 flexC lp SNC4 1,050 mA 20 V 54 V 56.7 W 63.7 W 282 mA 90 °C -20 ... +60 °C 1=on / 2=on
Document Size Date  
 
Driver_LC_57W_700-1050mA_flexC_lp_SNC4_en.pdf
Data sheet 		1.45 MB 19/10/2023
Generation_4_smart_booklet_EN.pdf
Smart booklet – Generation 4 		1.66 MB 29/03/2023
Certificates / declarations of conformity
Type      Article number      Certificates     
Certificates ()

Certificates for ()

Document      Country      Size      Date of issue     
new
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CAD / RAY
Type Article number CAD Files
LC 57/700-1050/54 flexC lp SNC4 28004143 CAD (3.5 MB)
 
 
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